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TX1277

Pulse
Part Number TX1277
Manufacturer Pulse
Description T1/CEPT/ISDN-PRI TRANSFORMERS
Published Sep 27, 2017
Detailed Description T1/CEPT/ISDN-PRI TRANSFORMERS Dual Surface Mount, 1500Vrms, Extended and Standard Temperature Range Dual SMT package con...
Datasheet PDF File TX1277 PDF File

TX1277
TX1277

Overview
T1/CEPT/ISDN-PRI TRANSFORMERS Dual Surface Mount, 1500Vrms, Extended and Standard Temperature Range Dual SMT package contains both transmit and receive transformers Models matched to leading transceiver ICs Isolation voltage: 1500Vrms UL recognized RoHS compliant versions available Electrical Specifications @ 25°C Part Number Turns Ratio B (Pri:Sec ± 2%) OCL @ 25°C (mH MIN) LL (µH MAX) CW/W (pF MAX) DCR Pri (Ω MAX) DCR Sec (Ω MAX) Package/ Primary Schematic Pins EXTENDED TEMPERATURE RANGE MODELS1 – OPERATING TEMPERATURE -40°C TO +85°C PE-68841 1CT:2CT & 1CT:2CT 1.
20 & 1.
20 0.
80 & 0.
80 50 & 50 1.
00 & 1.
00 1.
70 & 1.
70 AN/2 12-10, 4-6 PE-68822 1CT:2CT & 1:1.
36CT 1.
60 & 1.
6...


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